Household Budget Survey 2011-2012, Sixth Round
Tanzania, 2011 - 2012
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Feb 13, 2022
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Dec 15, 2022
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Identification
Survey ID Number
TZA-NBS-HBS-2011-V01
Title
Household Budget Survey 2011-2012, Sixth Round
Subtitle
Sixth Round
Translated Title
No translation
Country
| Name | Country code |
|---|---|
| Tanzania | TZA |
Study type
Income/Expenditure/Household Survey [hh/ies]
Series Information
The Household Budget Survey of 2011-12 is the six round. others are from 1969,1 976/77, 1992, 2001 2007
Abstract
The 2011/12 HBS is a nationally representative survey, designed to provide estimates at the National level, Dares Salaam, Other Urban Areas and Rural Areas.
The main objective of the survey was to get information from private households on economic activities, household income and expenditure, housing characteristics as well as asset ownership.
The main objective of the survey was to get information from private households on economic activities, household income and expenditure, housing characteristics as well as asset ownership.
Kind of Data
Sample survey data [ssd]
Unit of Analysis
Individual and Household
Version
Version Description
Version 1.0 (November, 2014)
Version Date
2014-07
Scope
Notes
The scope include
- Form I: Demographic information,immigration, education, health, disability, and time use
- Form II: Dwelling, utilities, water, sanitation and household expenditures.
- Form III: Labour status, household businesses and individual income
- Form IV: Data on agriculture, crops and livestock
- Form V: Daily transactions on consumptions and expenditures of the household
- Form I: Demographic information,immigration, education, health, disability, and time use
- Form II: Dwelling, utilities, water, sanitation and household expenditures.
- Form III: Labour status, household businesses and individual income
- Form IV: Data on agriculture, crops and livestock
- Form V: Daily transactions on consumptions and expenditures of the household
Topics
| Topic | Vocabulary |
|---|---|
| Agriculture & Rural Development | World Bank |
| Poverty | World Bank |
| Education | World Bank |
| Electricity | World Bank |
| Financial Sector | World Bank |
| Health | World Bank |
| Information & Communication Technologies | World Bank |
| Water | World Bank |
Coverage
Geographic Coverage
Tanzania Mainland coverage Rural and Urban Regions
Universe
The survey covered all de jure household members
Producers and sponsors
Primary investigators
| Name | Affiliation |
|---|---|
| National Bureau of Statistics (NBS) | Government of Tanzania |
Funding Agency/Sponsor
| Name | Abbreviation | Role |
|---|---|---|
| Government of Tanzania | GoT | Funding |
Sampling
Sampling Procedure
Not in the report
Deviations from the Sample Design
Not in the report
Response Rate
Not in the report
Weighting
Variable Weight and Popweight were used to weight the data
Data Collection
Dates of Data Collection
| Start | End | Cycle |
|---|---|---|
| 2011-10 | 2012-10 | Twelve months |
Time periods
| Start date | End date | Cycle |
|---|---|---|
| 2012-12 | 2017-12 | Five Years |
Data Collection Mode
Face-to-face [f2f]
Supervision
Supervision was done at different level
Data Collection Notes
Four main questionnaires were used, together with a diary recording household purchases and consumption over a 28 days period. Each member of household aged 5 and above was also given a dairy to record his/her purchases and consumption. The fieldwork of the Survey was conducted for a year from October 2011 to October 2012.
Data were collected on a wide range of individual and household characteristics, including:
- Household members' education and health status;
- Household expenditures and consumption;
- Ownership of consumer goods and assets;
- Housing structure and building materials;
- Household access to services and facilities;
- Access to water and sanitation;
- Economic activities and employment;
- Tourism;
- Ownership of non-farm businesses; and
- Agricultural activities.
Data were collected on a wide range of individual and household characteristics, including:
- Household members' education and health status;
- Household expenditures and consumption;
- Ownership of consumer goods and assets;
- Housing structure and building materials;
- Household access to services and facilities;
- Access to water and sanitation;
- Economic activities and employment;
- Tourism;
- Ownership of non-farm businesses; and
- Agricultural activities.
Data Collectors
| Name | Abbreviation | Affiliation |
|---|---|---|
| National Bureau of Statistics | NBS | Government of Tanzania |
Questionnaires
Questionnaires
1. Community Questionnaire
2. Form Ii-Dwelling, Utilities, Water, Sanitation
3. Form Iii_Labour Status, Household Businesses
4. Form Iv_ Agriculture - Land, Crops And Livestock
5. Form V-Household Diary Of Purchases And Consumption
6. Form Vi-Daily Sheet For Recording Expenditure And Consumption
2. Form Ii-Dwelling, Utilities, Water, Sanitation
3. Form Iii_Labour Status, Household Businesses
4. Form Iv_ Agriculture - Land, Crops And Livestock
5. Form V-Household Diary Of Purchases And Consumption
6. Form Vi-Daily Sheet For Recording Expenditure And Consumption
Data Processing
Data Editing
Data editing took place at a number of stages throughout the processing, including:
a) Office editing and coding
b) During data entry
c) Structure checking and completeness
d) Secondary editing
a) Office editing and coding
b) During data entry
c) Structure checking and completeness
d) Secondary editing
Data Appraisal
Data Appraisal
Not stated
Access policy
Contacts
| Name | Affiliation | URL | |
|---|---|---|---|
| Director General | National Bureau of Statistics | dg@nbs.go.tz | www.nbs.go.tz |
| Manager, Information Technology Department | National Bureau of Statistics | it.nbs@nbs.go.tz | www.nbs.go.tz |
| Nada Focal Person | National Bureau of Statistics | nada@nbs.go.tz | www.nbs.go.tz |
Confidentiality
Confidentiality of respondents is guaranteed by section 20 of Tanzania Statistics act number 1 of 2002. Before being granted access to the dataset, all users have formally agree:
1. All identifying information such as the name and address of respondent has been removed; and
2. The information is disclosed in a manner that is not likely to enable the identification of the particular person or undertaking or business to which it relates.
3. Not attempt to identify any particular person or undertaking or business;
4. Use of information for research or statistically purpose only;
5. Not to disclose the information to any other person, organization
6. When required by the Director General, return all documents made available to him to the Director General;
7. Comply with the directions given by the Director General relating to the records.
8. Every person involved in the research or statistical project for which information is disclosed pursuant to this section shall make the declaration of secrecy set out in the first schedule.
Access conditions
Tanzania NBS considered three levels of accessibility:
1) Public use files, accessible by all
2) Licensed datasets, accessible under certain conditions
3) Datasets only accessible on location, for certain datasets
The dataset has been anonymized and available as a public use dataset. It accessible to all for statistical and research purposes only, under the following terms and conditions:
1. The data and other material will not be redistributed or sold to other individuals, institutions, or organization without the written agreement of the Tanzania National Bureau of Statistics.
2. The data will be used for statistical and scientific research purposes only. They will be used solely for reporting of aggregated information, and not for investigation of specific individuals or organizations.
3 .No attempt will be made to produce links among dataset provided by the National Bureau of Statistics, or among data from the (National Bureau of Statistics) and other datasets that could identify individuals or organizations
4. No attempt will be made to re-identify respondents, and no use will be made of the identify of any person or establishment discovered inadvertently. Any such discovery would immediately be reported to the National Bureau of Statistics.
5. Any books, articles, conference papers, theses, dissertations, reports, or other publications that employ data obtained from the National Bureau of Statistics will cite the source of data in accordance with the Citation Requirement provided with each dataset.
1) Public use files, accessible by all
2) Licensed datasets, accessible under certain conditions
3) Datasets only accessible on location, for certain datasets
The dataset has been anonymized and available as a public use dataset. It accessible to all for statistical and research purposes only, under the following terms and conditions:
1. The data and other material will not be redistributed or sold to other individuals, institutions, or organization without the written agreement of the Tanzania National Bureau of Statistics.
2. The data will be used for statistical and scientific research purposes only. They will be used solely for reporting of aggregated information, and not for investigation of specific individuals or organizations.
3 .No attempt will be made to produce links among dataset provided by the National Bureau of Statistics, or among data from the (National Bureau of Statistics) and other datasets that could identify individuals or organizations
4. No attempt will be made to re-identify respondents, and no use will be made of the identify of any person or establishment discovered inadvertently. Any such discovery would immediately be reported to the National Bureau of Statistics.
5. Any books, articles, conference papers, theses, dissertations, reports, or other publications that employ data obtained from the National Bureau of Statistics will cite the source of data in accordance with the Citation Requirement provided with each dataset.
Citation requirements
The data user shall acknowledge that any available intellectual property rights, including copyright in the data of version 1.0 of the Household Budget Survey 20122 are owned by the National Bureau, Tanzania
Access authority
| Name | Affiliation | URL | |
|---|---|---|---|
| National Bureau of Statistics | Gorvement of Tanzania | dg@nbs.go.tz | www.nbs.go.tz |
Disclaimer and copyrights
Disclaimer
"The user of the data should acknowledges that, Tanzania National Bureau of Statistics is the original collector of the data , the authorized distributor of the data, and the relevant funding agency bear no responsibility for use of the data or for interpretations or inferences without a written agreement from the National Bureau of Statistics"
Copyright
(c) 2014, National Bureau of Statistics
Metadata production
DDI Document ID
DDI-TZA-NBS-HBS-2011-2012-V1.0
Producers
| Name | Abbreviation | Affiliation | Role |
|---|---|---|---|
| National Bureau of Statistics | NBS | Government of Tanzania | Metadata producer |
| Accelerated Data Program | ADP | PARIS21 | Review of the metadata |
Date of Metadata Production
2014-11-22
DDI Document version
Version 1.0 (November,2014)